Embellishing Bootstrap with a splash of color class

Question

Embellishing Bootstrap with a splash of color class

After exploring Bootstrap, I've noticed the limited number of "color classes" available (primary, success, danger etc.). Is there a simple way to add more classes similar to those?

For instance, the "primary" class can be used across various elements to apply the specified color, and the same goes for other color classes. Can I create a new class called "important", define its colors, and apply it universally without having to create a separate version for each individual element (using plain css or any preprocessors)?

Many thanks!

css twitter-bootstrap

Answer 1

Answer №1

Although this question has been around for a while, the existing answer may not be as comprehensive or future-proof. My suggestion is to follow these steps if you have SASS compilation integrated into your build process.

For instance, if you wish to introduce a new "tertiary" color to the CSS classes being generated, such as text-tertiary, bg-tertiary, alert-tertiary, etc., here is what you can do:

Begin by creating a .scss file that consolidates all your SCSS and bootstrap customization.

@import "_variables";
@import "~bootstrap/scss/bootstrap.scss";

Next, establish your _variables.scss file for configuring/overriding bootstrap variables:

@import "~bootstrap/scss/_functions.scss";
@import "~bootstrap/scss/_variables.scss";

// Modify variables to tailor the app's style to match the client's theme
$tertiary: #218f8b;

// Integrate "tertiary" styles into the generated classes
$theme-colors: (
  "tertiary": $tertiary,
);

To delve deeper: Refer to the official bootstrap documentation for additional insights on theming: https://getbootstrap.com/docs/4.0/getting-started/theming/#add-to-map

Answer 2

Although this question has been around for a while, the existing answer may not be as comprehensive or future-proof. My suggestion is to follow these steps if you have SASS compilation integrated into your build process.

For instance, if you wish to introduce a new "tertiary" color to the CSS classes being generated, such as text-tertiary, bg-tertiary, alert-tertiary, etc., here is what you can do:

Begin by creating a .scss file that consolidates all your SCSS and bootstrap customization.

@import "_variables";
@import "~bootstrap/scss/bootstrap.scss";

Next, establish your _variables.scss file for configuring/overriding bootstrap variables:

@import "~bootstrap/scss/_functions.scss";
@import "~bootstrap/scss/_variables.scss";

// Modify variables to tailor the app's style to match the client's theme
$tertiary: #218f8b;

// Integrate "tertiary" styles into the generated classes
$theme-colors: (
  "tertiary": $tertiary,
);

To delve deeper: Refer to the official bootstrap documentation for additional insights on theming: https://getbootstrap.com/docs/4.0/getting-started/theming/#add-to-map

Answer 3

Answer №2

Are you in search of a similar solution?

@import url('https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css');

.important,
.important a {
  color: #fff !important;
  background-color: #ffc107 !important;
  border-color: #ff9800 !important;
}
.important:active,
.important.active,
.important:focus,
.important.focus,
.important:hover,
.important a:hover {
  background-color: #ff9800 !important;
  border-color: #ff5722 !important;
}

<div class="container">
  <nav class="navbar navbar-default">
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar-1" aria-expanded="false">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <a class="navbar-brand" href="#">Brand</a>
    </div>

    <div class="collapse navbar-collapse" id="navbar-1">
      <ul class="nav navbar-nav">
        <li class="important"><a href="#">important item</a></li>
        <li><a class="important" href="#">important link</a></li>
      </ul>
    </div>
  </nav>

  <div class="important">important block</div>

  <p>important <span class="important">text</span></p>

  <div class="alert important">important alert</div>

  <div class="well important">important well</div>

  <button class="btn important">important button</button>
</div>

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>

Answer 4

Are you in search of a similar solution?

@import url('https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css');

.important,
.important a {
  color: #fff !important;
  background-color: #ffc107 !important;
  border-color: #ff9800 !important;
}
.important:active,
.important.active,
.important:focus,
.important.focus,
.important:hover,
.important a:hover {
  background-color: #ff9800 !important;
  border-color: #ff5722 !important;
}

<div class="container">
  <nav class="navbar navbar-default">
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar-1" aria-expanded="false">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <a class="navbar-brand" href="#">Brand</a>
    </div>

    <div class="collapse navbar-collapse" id="navbar-1">
      <ul class="nav navbar-nav">
        <li class="important"><a href="#">important item</a></li>
        <li><a class="important" href="#">important link</a></li>
      </ul>
    </div>
  </nav>

  <div class="important">important block</div>

  <p>important <span class="important">text</span></p>

  <div class="alert important">important alert</div>

  <div class="well important">important well</div>

  <button class="btn important">important button</button>
</div>

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>

Answer 5

Answer №3

To introduce a new color class in bootstrap, it's advisable to avoid using 'important' due to its association with '!important'. Consider creating a unique name like 'urgent', 'extreme', or 'imperative' to prevent conflicts. Simply add the new class to your bootstrap.css file:

.urgent { color: #ff0000; } /* Choose any desired color */

If you just need it for specific text, include it directly in the element:

<p class="urgent">Your text here</p>

When overriding another class but want to maintain its other properties, combine them in the same declaration:

<p><a class="btn btn-default urgent" href="#" role="button">View details</a></p>

In this scenario, the 'urgent' color will take precedence over colors set in 'btn' or 'btn-default' classes since it appears later in the declaration.

Answer 6

To introduce a new color class in bootstrap, it's advisable to avoid using 'important' due to its association with '!important'. Consider creating a unique name like 'urgent', 'extreme', or 'imperative' to prevent conflicts. Simply add the new class to your bootstrap.css file:

.urgent { color: #ff0000; } /* Choose any desired color */

If you just need it for specific text, include it directly in the element:

<p class="urgent">Your text here</p>

When overriding another class but want to maintain its other properties, combine them in the same declaration:

<p><a class="btn btn-default urgent" href="#" role="button">View details</a></p>

In this scenario, the 'urgent' color will take precedence over colors set in 'btn' or 'btn-default' classes since it appears later in the declaration.

Answer 7

Answer №4

Absolutely, variables can be declared in SASS SASS is utilized to build Bootstrap framework.

Access the source code here

In the document variable.scss, you will come across the defined color schemes.

For instance:

 $custom-color: #5cb85c;

Defines a fresh color, which can be implemented as follows:

.custom-class {
  color:$custom-color;
}

.another-class{
  color:$custom-color;
}

Answer 8

Absolutely, variables can be declared in SASS SASS is utilized to build Bootstrap framework.

Access the source code here

In the document variable.scss, you will come across the defined color schemes.

For instance:

 $custom-color: #5cb85c;

Defines a fresh color, which can be implemented as follows:

.custom-class {
  color:$custom-color;
}

.another-class{
  color:$custom-color;
}

Embellishing Bootstrap with a splash of color class

Answer №1

Answer №2

Answer №3

Answer №4

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